Pith Number

pith:V5X6LNEA

pith:2012:V5X6LNEAAIZASFXC6ZNBJICQ2U

not attested not anchored not stored refs pending

Proximal Stochastic Dual Coordinate Ascent

Shai Shalev-Shwartz, Tong Zhang

arxiv:1211.2717 v1 · 2012-11-12 · stat.ML · cs.LG · math.OC

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{V5X6LNEAAIZASFXC6ZNBJICQ2U}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Cited by

1 paper in Pith

Stochastic algorithms with geometric step decay converge linearly on sharp functions

Receipt and verification

First computed	2026-05-18T03:41:02.051168Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

af6fe5b48002320916e2f65a14a050d53ea9a48ff9c8f9828fbb04511e9d7d40

Aliases

arxiv: 1211.2717 · arxiv_version: 1211.2717v1 · doi: 10.48550/arxiv.1211.2717 · pith_short_12: V5X6LNEAAIZA · pith_short_16: V5X6LNEAAIZASFXC · pith_short_8: V5X6LNEA

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/V5X6LNEAAIZASFXC6ZNBJICQ2U \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: af6fe5b48002320916e2f65a14a050d53ea9a48ff9c8f9828fbb04511e9d7d40

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "560e44c5a1ef873b8923c38f85d26c5ee8ea373dee2d293319142a6e15f1c55a",
    "cross_cats_sorted": [
      "cs.LG",
      "math.OC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2012-11-12T18:08:34Z",
    "title_canon_sha256": "643b1579cc40ed8b89d287f4c602b7e666bab31b6064e3c18c190e1a2fdccb97"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1211.2717",
    "kind": "arxiv",
    "version": 1
  }
}